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The State Of The Bay - 1987, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

Council's Agency on Bay Management has continued to lead and support major Bay related activities through legislation, development review, intergovernmental coordination, impact assessment and public education in 1987. Management and research efforts expand for the Bay as awareness grows of its significance. The State of the Bay - 1987 document represents the compilation of regional activities and these expanding effort to promote the Tampa Bay estuary.

A Decade Of Use Of Livestock Guarding Dogs, Raymond Coppinger, Lorna Coppinger, Gail Langeloh, Lori Gettler, Jay Lorenz

Vertebrate Pest Conference Proceedings: 13th (1988)

Results from a ten-year study of livestock guarding dogs show that the dogs are an effective tool for reducing predation. Average reduction attained by five strains of dogs (Anatolian Shepherds, Maremmas, Shar Planinetz, Anatolian/ Shars, Maremma/Shars) was 64%, with predation reduced to zero for 53% of reporting producers in 1986. Variations in trustworthy, attentive and protective behavior of the dogs were breed-specific, and offer mechanisms for improving the system.

Photographic Records — Their Importance In Today's Environmentally Sensitive Bird Management Programs, Charles W. Areson

Vertebrate Pest Conference Proceedings: 13th (1988)

We are living in a day of change. Environmental awareness is a part of our everyday life in a way unprecedented in history. The courts, in their infinite wisdom, have initiated the joint and several liability (deep pocket) rules that make everyone at risk in almost all situations. Bird management programs, by their very nature, are extremely sensitive. Any project, if not evaluated, planned, carried out, and documented properly can result in adverse regulatory agency action, bad publicity, and even fines or lawsuits. Proper photographic documentation can play a vital part in helping to provide the necessary records to help …

Resource Law Notes Newsletter, No. 13, Feb. 1988, University Of Colorado Boulder. Natural Resources Law Center

Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)

No abstract provided.

Controlling Wildlife Damage: Can Computers Help?, Leanne W. Las Arow

Vertebrate Pest Conference Proceedings: 13th (1988)

ABSTRACT: Expert systems, a new computer field, is presented as a method to make computers more useful and professionally relevant. Expert systems technology is discussed and is demonstrated to be available and affordable. A typical wildlife damage control problem is presented: species identification of a burrowing pest from a verbal description of a mound or burrow. Development of the expert system, BURROW, is outlined in step-by-step fashion, from statement of the problem, through translating knowledge into rules, to testing and review. Emphasis is placed on encouraging others to write simple expert systems to solve routine problems.

The Probe, Issue 80 - February 1988

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
FEBRUARY 1988
The Evolution of Anti-trapping.
Pesticides
Animal Rights vs. Wildlife Management-hunting System
APHIS Activity Report
ASTM Meeting – Monterey, CA
Nixalite
Pesticide Labeling
Letters to Ye Ed
Rabies
Farm Laborers

Comparative Adsorption Studies On Clay Soils, Prasanna R. Mysore

Theses

An investigation has been made to study clay as sorbent in the treatment of the hazardous contaminants of potential sludge leachate emanating from industrial landfills.

Experimentally was studied six highly toxic and hazardous chemicals, which include: phenol, aniline, cyclohexanol, cyclohexanone, cresol and monochlorophenol. Vermiculate, Kaolinite, Attacote and Hectorite clays were studied as the sorbent material. Removal of organic pollutants were measured using a total organic carbon analyzer (TOC).

Results indicate that these clays can be used for some treatment of the above mentioned organic compounds. The study shows that removal of organic pollutants by clay depends on several factors, such …

Granite Rocks And The State's Influence Over Federal Land Use, John D. Leshy, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

22 p. ; 28 cm

Seasonal Variations In Water Quality Parameters Of The Mississippi River Near St. Cloud, Mn, Stephen B. Ellingson, Alfred J. Hopwood

Journal of the Minnesota Academy of Science

ABSTRACT - Water quality parameters were monitored in the Mississippi River and three tributaries (Harris Channel, Watab Creek, and Sauk River) from July 1980 to April 1981. Results were correlated with water temperature and discharge to assess seasonal changes. Effects of tributary inflow on the river were determined. Planktonic carbon was estimated with the firefly luciferin-luciferase system which measures adenosine triphosphate extracted from viable cells. Particulate organic matter, planktonic carbon, and percentage viable carbon were correlated with temperature (p ~ 0.6) while nitrate plus nitrite was inversely correlated with temperature and discharge. Only the Sauk River affected the water quality …

Proposed Record Of Decision Fo Rteh Aptus Industrial And Hazardous Waste Treatment, Tooele County, Utah, Bureau Of Land Management; Salt Lake District Office; United States

Elusive Documents

No abstract provided.

The Relationship Between Perceptions Of Gentrification And Waterfront Revitalization Policies, Noreen Merainer

Marine Affairs Theses and Major Papers

This thesis examines the waterfront revitalization experience in Jersey City, N.J. In particular, the issue of gentrification, as perceived by the city administration, was examined to determine its impact on current city policies. A direct relationship between perceptions of gentrification and waterfront revitalization policies is suggested based on data obtained from detailed interviews and city documents.

Enforcement Of State Coastal Resources Management Regulations: The Rhode Island Coastal Resources Management Council, David W. Kaiser

Marine Affairs Theses and Major Papers

This paper examines the adequacy of the enforcement efforts of the Rhode Island Coastal Resources Management Council (CRMC) in carrying out the rules and regulations of the Rhode Island Coastal Resources Management Program (CRMP). This analysis describes the Federal and State mandates and contributions to the enforcement of the Rhode Island CRMP, determines the legitimacy of the CRMC through Superior Court cases, examines CRMC enforcement activities, and determines the compliance to CRMC cease and desist orders. The research finds that the CRMC has not enforced its regulatory responsibilities well. Actual compliance to cease and desist orders was only 41%. It …

The Dynamic Balance Between Experts And The Public In The Assessment Of Hazards: Ocean Incineration - The U.S. Experience, Sally J. Spadaro

Marine Affairs Theses and Major Papers

Understanding environmental threats posed as a byproduct of technology has become an important role for our federal governmental agencies. This study examined environmental hazard assessment in theory and in practice. Discussion established the unique nature of environmental hazard assessment as compared to financial or natural hazard assessment. This first section examined advantages and shortcomings of four methods to judge the tolerability of environmental hazards: Natural Baselines, Risk/Cost/Benefit Analysis, Revealed Preferences, and Expressed Preferences. The differences in perspectives between expert risk assessors and the lay public was highlighted. For the case of ocean incineration of hazardous wastes the dilemma faced by …

An Analysis Of Offshore Safety During Oil And Gas Operations On The Outer Continental Shelf, James H. Collins

Marine Affairs Theses and Major Papers

Trends in offshore fatalities and lost time accidents since the Outer Continental Shelf Lands Act Amendments of 1978 need to be identified to allow an evaluation of the safety of offshore operations. Fatality and accident data between 1975 and 1985 are analyzed in the context of the Federal regulatory structure. The safety data generated for oil and gas drilling operations on the Outer Continental Shelf varies according to the source of the information. Modifications to accident reporting formats and data collection systems would benefit the offshore industry and the Government regulators in their efforts to improve operational safety. A major …

Proposed Resource Management Plan And Final Environmental Impact Statement For The Cody Resource Area, Worland District, Wyoming, United States Department Of The Interior Bureau Of Land Management

Resource Management Plans (WY)

This document addresses alternatives for managing almost 1.1 million acres fo federal land and about 1.5 million acres of federal mineral estate administered by the Cody Resource Area, Worland District, Bureau of Land Management (see map 1). The plan focuses on three resource management issues relating to vegetative resources, special management area designations, and resource accessibility and manageability.

Water Quality 1986 - 1987 Hillsborough County, Florida, Hillsborough County Environmental Protection Commission

Reports

The Hillsborough County Environmental Protection Act charges the Environmental Protection commission with the function of establishing, operating and maintaining a continuous program for monitoring water pollution. A county-wide water quality surveillance network has been designed to enable the staff to determine compliance with the Act and to determine whether the level of water pollution is increasing or decreasing throughout the county.

These data, obtained during 1972-1987 may provide useful background for eventual development, revision _ and enforcement of regulations, standard effluent limitation plans, or programs established under the Federal Water Pollution Control Act of 1972.

Outlook On Groundwater: Elementary, Nancy Lockett, Patricia Mead

K-12 Curriculum Supplements

Table of Contents:

--- Forward
--- Activity 1: Life on Planet X
--- Activity 2: Dew Drop Inn
--- Activity 3: Water Magic
--- Activity 4: Drip Trip
--- Activity 5: Checking in at Aquifer Acres
--- Activity 6: Percolation Race
--- Activity 7: Checking Out of Aquifer Acres
--- Activity 8: What Goes Down, Comes Up!
--- Activity 9: Inspect That Drop
--- Activity 10: Old McDump's Farm
--- Activity 11: Pumps and Pipes
--- Activity 12: Who Dumped It?
--- Dilemmas
--- Glossary

The Effect Of Grass Carp Introduction On Aquatic Vegetation And Existing Fish Populations In Two Small Prairie Lakes, David L. Bauer

Electronic Theses and Dissertations

Within two years after triploid grass carp introduction in 2.3 hectare Prior Lake in South Dakota, aquatic vegetation coverage and height in the water column were significantly lower (P<0.005). During the same two year period, triploid grass carp did not significantly reduce aquatic vegetation coverage or height in the water column in 11.4 hectare East Lake Eureka, also in South Dakota. Stocking densities were 49 fish/hectare and 61 fish/hectare (229 mm mean total length) in Prior Lake and East Lake Eureka, respectively. The biomass of prey fish in East Lake Eureka in 1986 was quite high with 88.3, 85.3 and 17.3 kg/hectare for black bullhead (Ictalurus melas), yellow perch (Perea flavescens), and bluegill (Lepomis macrochirus), respectively. The biomass of northern pike (Esox lucius) was also high at 13.8 kg/hectare. A Proportional Stock Density (PSD) of 11 and Relative Weight (WK) of 117 indicated a relatively healthy bluegill population in East Lake Eureka. However, the PSD value for black bullheads was lower (8) while their condition was relatively good (K=l.58). The yellow perch population appeared to be over-populated in East Lake Eureka with a PSD of only 5 and a relatively low condition factor (K=l.14). The northern pike population in East Lake Eureka had a PSD value of 53, but a slightly low Wr of 94. Available prey/predator ratio indicated that there was an excess of prey fish for most size classes of predators. Because no significant vegetation reduction occurred in East Lake Eureka, no changes in existing fish populations could be attributed to grass carp introduction or aquatic vegetation reduction. Data gathered on existing fish populations in East Lake Eureka will serve as a pre-treatment data set to be compared to future conditions if aquatic vegetation is reduced. Fish sampling in Prior Lake was greatly reduced due to a winterkill which occurred in the late winter of 1986. Bluegill and largemouth bass (Micropterus salmoides) were the most abundant fish species found in Prior Lake in 1987. Bluegill appeared to be overpopulated as their PSD value was 1; a high Wr of 109 may have indicated improved conditions immediately following the winterkill. Results for the largemouth bass in Prior Lake were similar with a low PSD (7) and a high w~ (112). Winterkill (Prior Lake) and lack of aquatic vegetation control by grass carp (East Lake Eureka) prohibited making conclusions about the effect of grass carp introduction on the existing fish populations in the two lakes. Further research needs to be conducted in South Dakota to determine appropriate grass carp stocking rates for South Dakota waters, and to evaluate what effect grass carp introduction and aquatic vegetation reduction has on existing fish populations.

Electrophoretic, Morphometric, And Meristic Comparisons Of Walleye Broodstock In South Dakota, Chantel M. Waltner

Electronic Theses and Dissertations

Electrophoretic and morphological variability among walleyes collected from three upper Missouri River tributaries and a glacial lake in South Dakota was investigated, and an upper Mississippi River stock was electrophoretically compared to the South Dakota stocks. Allele frequencies of two (MDH-3, GMP-3) of the twenty-one loci examined differed significantly (P<0. 05) between South Dakota and Mississippi River walleyes. Contingency chi-square tests of allele frequencies showed homogeneity among walleyes from the Missouri River tributaries, and significant (P<0.001) heterogeneity (P<0.001) at the GMP-3 locus between Missouri River and glacial lake stocks. A dendogram derived from Nei unbiased genetic identity values produced separate branchings for the South Dakota and Mississippi River walleyes. All four walleye stocks in South Dakota were morphologically variable, although no one character could be used as a diagnostic tool to separate the stocks visually. Discriminant function analysis of eight of the most powerful discriminatory characters was successful in correctly classifying walleyes by origin with 83-97% accuracy.

Productivity, Movements, And Habitat Use Of Nesting And Brooding Wild Turkey Hens In Gregory County, South Dakota, Keith Stephen Day

Electronic Theses and Dissertations

Radio-equipped wild turkey (Meleagris gallopavo) hens (n=53) were monitored in a prairie river breaks environment in south-central South Dakota during 1986 and 1987. Seventy percent (36 of 47 adults and 1 of 6 juveniles) of the monitored hens nested. Hens that nested prior to 7 May selected nest sites in woodland habitats, while hens nesting later than 7 May selected nest sites in grassland habitats. Hens nested at sites with higher (P<0.05) percent visual obstruction, percent shrub cover, presence of overhanging vegetation, and habitat diversity than found at random control sites. Nest sites also allowed greater field of vision and opportunities for escape than random controls. Discriminant models developed from variables measured at nest and control sites were effective in distinguishing between the 2 categories. Seventeen of 39 (43.6%) clutches hatched, and 11 broods survived to mid-August. Poult survival in 1986 was 42.9%, with all poult mortality occurring during the first 2 weeks post-hatch. Accurate data for poult survival was not obtainable during 1987, but survival appeared to be similar to 1986. Broods moved up to 3.5 km from nest sites before establishing definite ranges. Broods ranges were composed of ≥50% woodland types, while woodlands comprised only 30.8% of the study area. Mean range size increased 3-fold from the 0-4 week age class (Age 1) to the 4+ week age class (Age 2). Broods used habitats in proportion to availability within ranges. However, grasslands were used more than expected (P<0.05) between 0631 hr and 1130 hr over the summer, and less than expected (P<0.05) by Age 2 broods between 1131 hr and 1630 hr. Woodlands were used more than expected between 1131 hr and 1630 hr over the summer, but not significantly so. Seventy-seven percent of all brood sightings made between 0631 hr and 1130 hr, and 67% of all sightings made between 1631 hr and 2030 hr were in grassland habitats. Seventy-two percent of all brood sightings made between 1131 hr and 1630 hr were in woodlands. Grassland brood use sites had greater forb cover, less grass cover, and were closer to habitat edges than random control sites (P<0.05). Discriminant analysis effectively reclassified grassland brood use sites, but not control sites. Age 1 broods sued grassland sites with greater overhead (> 30 cm) shrub cover, and nearer habitat edges than sites used by Age 2 broods (P<0.05). Woodland brood use sites were nearer (P<0.05) habitat edges than random controls. No significant differences could be found between woodland sites used by Age 1 and Age 2 broods. Discriminant analysis was ineffective in distinguishing between classes for woodland brood use sites or between ages for either woodland or grassland brood use sites.

River Discharge Study, Laughlin, Nevada: Colorado River Model And Diffusion Study, B. Dennis Hugh, David L. Stringfield, Jill C. Bicknell, Robert A. Ryder, Clark County Sanitation District, Nevada

Publications (WR)

A water quality modeling study of the Mohave Reach of the Lower Colorado River (from Davis Dam to the Nevada/California Stateline) was conducted to evaluate potential water quality impacts resulting from a proposed Laughlin, Nevada wastewater effluent discharge. The study included four major components: (1) review of the current regulatory framework; (2) a field data collection program to document existing water quality conditions in winter, summer, and fall; (3) development and verification of far-field and near-field (mixing zone) water quality models; and (4) application of the models to project future river quality conditions for several treatment-discharge alternatives as well as …

Fish Aid: The Lake Mead Fertilization Project, Richard Axler, Larry Paulson, Peter Vaux, Patrick Sollberger, Donald H. Baepler

Publications (WR)

Sport fishing at Lake Mead in Nevada and Arizona is a resource valued at nearly $100 million per year to southern Nevada. During the past two decades, salmonids, mostly trout, have disappeared entirely, the largemouth bass catch has drastically declined despite greater fishing pressure, and the condition factors for striped bass have steadily deteriorated. It appears that a major reduction in phosphorus loading caused by the upstream impoundment of the Colorado River to form Lake Powell in 1963 and advanced wastewater treatment removal of phosphorus from domestic wastewater inflows in 1981 are the principal factors responsible for decreased production at …

Conservation Of Least Terns And Piping Plovers Along The Missouri River And Its Major Western Tributaries In South Dakota, Monica Jean Schwalbach

Electronic Theses and Dissertations

Interior least terns (Sterna antillarum) and piping plovers (Charadrius melodus) are listed as endangered or threatened over all of their breeding range, including South Dakota (SD). Investigations were made into the status, distribution, production, habitat characteristics, and factors limiting productivity of least terns and piping plovers in SD. The study area included the Missouri River from the North Dakota state line to Ponca State Park, Nebraska, and the lower 1/3 of the Grand, Moreau, Cheyenne, and White rivers. Least tern numbers increased substantially (253; 367) between 1986 and 1987, but plover numbers increased only slightly (187; 197). Terns and plovers …

Production Of Triploid Rainbow Trout For Evaluation In South Dakota Waters, Jeff C. Dillon

Electronic Theses and Dissertations

In September 1986, approximately 50,000 rainbow trout (Salmo gairdneri) eggs were fertilized and subjected to heat shocks to prevent expulsion of the second polar body, theoretically resulting in triploid embryos. Heat shocks were at 26 and 28°c, began 10, 20, 30, or 40 min after fertilization, and lasted for 10 or 20 min for a total of 16 treatments. Another 25,000 eggs served as controls and were handled identically but at a normal water temperature of 12°c. Cumulative hatching rates for eggs that were heat-shocked at 26 and 28° were 64 and 50%, respectively, compared to control eggs which had …

Proceedings Of The 1987 Airlie House Conference On The Resources Planning Act, Clark S. Binkley, Ed, Garry D. Brewer, Ed., V. Alaric Sample, Ed.

Yale School of the Environment Bulletin Series

No abstract provided.

Arkansas' Timber Resource: Yesterday, Today, And Tomorrow, Richard A. Kluender, R. L. Willett

Journal of the Arkansas Academy of Science

Demand for forest products continues to rise. Arkansas provides about 4% of the U.S. total forest production and about 12% of the south central region production. Questions exist about the ability of current forest resources to completely meet anticipated future demand. In 1985, the U.S. Forest Service and the Arkansas Timber Study Committee began to analyze the existing forest base to determine whether future demand could be met from the current forest, or if not, what management changes were needed to help meet future demand. In 1985, Arkansas forests covered approximately 48% of the total land area of the state. …

Great Salt Lake Interisland Diking: Water Quality Considerations, John I. Blandamer, William J. Doucette, Ryan R. Dupont, Anthony W. Grover, James Herrick, Jean M. Ihnat, Joan E. Mclean, Michael W. Nath, Samuel R. Rushforth, Judith L. Sims, Ronald C. Sims, Wayne A. Wurtsbaugh

Reports

No abstract provided.

Outlook On Groundwater: Senior High, Bernard Hermanson, Joyce Meyers

K-12 Curriculum Supplements

Table of Contents:

--- Forward
--- Activity 1: Beam Me Up, Soddy
--- Activity 2: The Quiet Pump
--- Activity 3: Buried Treasurer
--- Activity 4: Personally Perceived Million
--- Activity 5: (kon-tam-i-na'-shon)
--- Activity 6: Home - A Hazardous Waste Site?
--- Activity 7: D. B. Smirch (or Clean Up Your Aquifer)
--- Activity 8: It All Comes Out With the Wash
--- Activity 9: It's A Dirty Strain
--- Activity 10: Rate Your Water
--- Activity 11: Contamination Rummy
--- Activity 12: Whodunit?
--- Activity 13: Old Home Place (Modern Pioneers)
--- Activity 14: Agricultural Energy Management
--- …

Outlook On Groundwater: Middle School / Junior High, Heidi Andre, Roger Beane

K-12 Curriculum Supplements

Table of Contents:

--- Forward
--- Activity 1: What Goes Up Must Come Down . . . And Around (Water Cycle)
--- Activity 2: Where Has All the Water Gone? (Percolation)
--- Activity 3: Out Of Sight, Out Of Mind (Groundwater)
--- Activity 4: Biting The Hand That Feeds Us (Consumer Groundwater Use)
--- Activity 5: You Can't Fool Mother Nature (Pesticide Contamination)
--- Activity 6: Nitrate Nightmare (Nitrate Contamination)
--- Activity 7: Culprits In The Cupboard (Landfill Contamination)
--- Activity 8: Rub-A-Dub-Dub (Water Budgeting)
--- Activity 9: Here Comes The Judge (Groundwater Laws)
--- Activity 10: Energy Savings (Conservation …

River Discharge Study, Laughlin, Nevada: Field Survey Data, 1987, B. Dennis Hugh, David L. Stringfield, Jill C. Bicknell, Robert A. Ryder, Clark County Sanitation District, Nevada

Publications (WR)

A report of the first field data collection effort for the Laughlin River Discharge Study, conducted by Kennedy/Jenks/ChiIton in February, 1987, on the Mohave Reach of the Colorado River. This report also serves to transmit the laboratory analysis reports for all of the analyses performed and summary tables of the results. This report is organized as follows: 1. Field Conditions and Methodology 2. Summary of Sampling and Analysis Results 3. Deviations from the Proposed Sampling Program 4. Recommendations for Future Sampling 5. Attachments: A. Climatological Data B. Davis Dam Average Hourly Releases C. Laboratory Analysis Reports